#include<iostream>
using namespace std;
int main()
{
for(int i=1;i<=9;i++)
{
for(int j=1;j<=i;j++)
{
cout<<i<<"*"<<j<<"="<<i*j<<" ";
}
cout<<endl;
}
system ("pause");
}
标签：std,pause,includeusing,cout,int,打卡 From： https://www.cnblogs.com/dxpz/p/17375676.html